Two-dimensional transthoracic echocardiographic views of case #3. (A); Left ventricular apical SAX view, illustrating hypertrabeculated apical portions in addition to deep intertrabecular recesses. (B); Color Doppler echocardiography, showing evidence of direct blood flow from the ventricular cavity into deep intertrabecular recesses. (C); Dilated aortic proximal ascending aorta. (D); Speckle tracking echocardiographic findings, compatible with myocardial performance impairment of all segments with GLS = −14.3%. (E,F); Coronary angiography showing on arrival and 2-week post-treatment results. (G); Cardiac magnetic resonance imaging, illustrating prominent non-compaction in left ventricular apical and lateral wall.